Sarcotragins A and B, new sesterterpenoid alkaloids from the sponge Sarcotragus sp.

被引：23

作者：

Shin, J

Rho, JR

See, Y

Lee, HS

Cho, KW

Sim, CJ

机构：

[1] Korea Ocean Res & Dev Inst, Marine Nat Prod Lab, Seoul 425600, South Korea

[2] Hannam Univ, Dept Biol, Taejon 306791, South Korea

来源：

TETRAHEDRON LETTERS | 2001年 / 42卷 / 16期

关键词：

marine metabolites; sponge; Sarcotragus sp; trisnorsesterterpene alkaloids;

D O I：

10.1016/S0040-4039(01)00343-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Sarcotragins A (1) and B (2), two terpenoid alkaloids of an unusual structural class, have been isolated from the sponge Sarcotragus sp. collected from Jaeju Island, Korea. The structures of these compounds have been determined as lineal trisnorsesterterpenes containing a phenethylamine lactam or the corresponding glycine lactam moiety by combined chemical and spectral methods. (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：3005 / 3007

页数：3

共 9 条

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Attaway D., 1993, MARINE BIOTECHNOLOGY, V1

[2]

Bergquist P.R., 1983, Marine Natural Products, VV, P1, DOI [10.1016/b978-0-12-624005-4.50008-2, DOI 10.1016/B978-0-12-624005-4.50008-2]

[3] TERPENOID CHEMISTRY .19. DEHYDRO-MYODESMONE AND DEHYDROISO-MYODESMONE, TOXIC FURANOID SESQUITERPENE KETONES FROM MYOPORUM-DESERTI [J].